![BUTTERFLY VALVE TYPE 57L(Lug Style)[3-10inch] (80-250mm)](https://kuofong.com/wp-content/uploads/2024/05/BUTTERFLY-VALVE-TYPE-57LLug-Style3-10inch（80-250mm.jpg)
Features
• Incorporated Lug Function into the Type57 Butterfly Valve Design
• Easy for Maintenance
Easy to draw out fluid No-leakage under full line pressure.
• Protection for Over Tightening
Body acts as a protector against over tightening to prevent breakage or deformation of seat.
• Plastic Gear Box
Extremely corrosion resistant and easy operation.
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![GAUGE VALVE[3/4,1inch] (20,25mm)](https://kuofong.com/wp-content/uploads/2024/05/GAUGE-VALVE341inch-2025mm-300x300.jpg)
![SINGLE UNION BALL CHECK VALVE[1/2-4inch] (15-100mm)](https://kuofong.com/wp-content/uploads/2024/05/SINGLE-UNION-BALL-CHECK-VALVE1-2-4inch15-100mm-300x300.jpg)